General industrial dust can easily cause explosions and fires when the concentration reaches a certain level (explosion limit) and meet electrostatic discharge sparks or external ignition. If the dusts need to be collected in a bag, it is required that the filter material of the dust bag is anti-static. Our company produced anti-static needle-punched filter felt and filter cloth according to the needs of blast furnace gas coal dust collection and cement mill coal dust collection and other industries.
The performance indicators of anti-static needle-punched filter felt and filter cloth produced by our company are at the leadinglevel in China and have been tested by authoritative departments.
1) The fume and smoke treatment and particle removing system in metallurgy plant.
2) Smoke filtration in garbage burning, coal-feed boiler.
3) Asphalt concrete mixture, cements, ceramics, building materials.
4) Dust treatment, purification and collection in electronics, mining, foodstuff processing, flour and timber processing.
Polyester + Conductive Fiber + Normal Base Fabric
Air Permeability (L/m2/S)
Break Elongation (N/5x20cm)
Liner Strinkage (%)
Break Strength (Mpa/min)
Operating Temperature (℃)
Instant Temperature (℃)
Resistance to Acid
Resistance to Alkali
Resistance to Abrasion
Resistance to Hydrolysis
Singed, Glazed, Heat-Seting